UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHm+ShVTo0OczBXc3L2lpveCVV/ELTABA1tZgCEjsuo=' 
WHERE 
  key_id = '27214d312cf5f3a0653178699d31f6318a4ef89b11e3db999140d5cb75593636' 
  AND (
    token = 'aHm+ShVTo0OczBXc3L2lpveCVV/ELTABA1tZgCEjsuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )